ww久久I成年人免费黄色I500部大龄熟乱视频I亚洲成人免费avI国产麻豆剧果冻传媒白晶晶I闷骚老干部cao个爽I日本理论中文字幕I另类视频在线观看+1080pI俄罗斯破处I日韩欧美hI中文资源免费在线观看I国产日韩一区二区在线观看I亚洲午夜久久久久I无码av天堂一区二区三区I日韩操比I国产精品亚洲欧美日韩I色爱精品视频一区二区I欧美一区二区三区国产Imelody在线观看I97香蕉超级碰碰久久免费软件I99精品国产视频I欧美色二区I男同激情视频I欧美日韩新片I天堂网资源I香蕉伊思人视频

  • Lootom Telcovideo Network (Wuxi) Co.
  • WeChat

    關注路通官方微信

  • 中文

PRODUCT

RF 1200 Switch

RF1200 RF switch module with two path RF signal input ,one path RF signal output are widely used in the 1550 nm, 1310 nm ring-network ...

Current position:HOME > HFC

RF 1200 Switch

Overview        RF1200 RF switch module with two path RF signal input ,one path RF signal output are widely used in the 1550 nm, 1310 nm ring-network system.Users can set the switching threshold.with two path RF input signal detection and judgment, if radio frequency signal level is lower than or exceeds the threshold, the switch will set to switch on its own.
       In the case of two way RF signals are normal,products support switching manually RF channel , and switching on the front panel or remote network management forcefully. At the same time ,remote network management provides a real-time monitoring. Features         Indoor 1U structure, Bandwidth:5 ~ 1000 MHZ
        A and B channels can be switched automatically and manually, which improves the reliability of the network
        Users can set switch threshold
        Excellent in-band flatness and reflection loss
        Adopting aluminum case, drawing surface oxidation, high shielding factor
        Open network management meets the national NM standard, the SCTE HMS NM standards and IEC NM standards Technical Specifications

No

Item

Unit

Parameters

1

Frequency range

MHz

5~862/1000MHz

2

Input reflect loss

dB

16

3

Output reflect loss

dB

16

4

Isolation degree

dB

70

5

Isolation degree of in and out ports

dB

70

6

Insertion loss

dB

2.0

7

Flatness

dB

±0.75

8

RF switching time

ms

20

9

RF input impedance

Ω

75

10

Input level range

dBuV

9610659 paths PALanalog RF signal

11

Power supply

V

AC 220V 50Hz

12

Operating temperature

-25~+65

13

Storage temperature

-30~+70


 
主站蜘蛛池模板: 溆浦县| 名山县| 南召县| 凤凰县| 福泉市| 娄底市| 孟村| 宁安市| 景宁| 蒲江县| 澎湖县| 西安市| 平舆县| 瓮安县| 沛县| 铜陵市| 怀仁县| 高阳县| 宁陕县| 桃江县| 图片| 南江县| 稷山县| 和顺县| 文登市| 临清市| 济阳县| 南涧| 涟水县| 安达市| 竹北市| 泗洪县| 巍山| 龙江县| 安吉县| 钟山县| 泗阳县| 迁西县| 惠安县| 凤凰县| 长春市|